Action Name: Check for Duplicate PO Number
Action ID: SOP_DUP_PO_TMP
Solution: Duplicate PO Number Check Template
This action checks to see if the Customer ID and Customer PO Number Combination already exists in the Sales history. If it does exist, it displays the message “A document has already been entered for this customer with this purchase order number.” The action fires when the Customer PO Number field is changed.
These templates are designed to be a starting place for your reporting needs. While we try to make them as accurate as possible, we always recommend you check them with your data as we don’t guarantee their results. Differences in how data is entered and used in Microsoft Dynamics GP can produce different results with these templates.